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Radiant|Lab Grown|IGI

3.20ct E VVS1 Radiant Lab Grown Diamond

GD • E/VVS1 • IGI LG845617016

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG845617016

Diamond specifications and retailer prices

From $1,216 NZD
$683 USD
As of October 29, 2026
Save $5,479 NZD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,695 NZD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.2ct lab-grown radiant diamond

This 3.2ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG845617016 or 845617016. Listed at 16 retailers as of October 28, 2026, with prices from $1,216 to $6,695, a $5,479 spread on the same certified stone. Rare Carat lists it at $6,695. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.20
Carat
E
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.4°
Pavilion angle33.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845617016
Dimensions11.24 × 6.95 × 4.48 mm
L/W Ratio1.62
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.24 mm6.95 mm3.20 ctE / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845617016
Side View
Table 69.0%Crown 44.4°Girdle: Slightly ThickPavilion 33.2°Culet: NoneDepth 64.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $6,695 NZD|Low: $1,216 NZD|High: $6,695 NZD|Avg: $3,066 NZD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 9$1,216 NZD
Retailer 6$1,227 NZD
Retailer 11$1,346 NZD
Retailer 12$1,576 NZD
Retailer 4$1,834 NZD
Retailer 7$2,001 NZD
Retailer 10$2,102 NZD
Retailer 15$2,925 NZD
Retailer 8$3,294 NZD
Retailer 5$3,497 NZD
Retailer 3$3,543 NZD
Retailer 16$4,122 NZD
Retailer 14$4,256 NZD
Retailer 2$4,320 NZD
Retailer 13$5,879 NZD
Rare Carat$6,695 NZD

6 data points across 16 retailers

16 retailers$1,216 NZD to $6,695 NZD

A
Cheapest Retailer
-
$1,216 NZD
$683 USD
Final sale: no returns
A
Retailer 2
-
$1,227 NZD
$689 USD
View
A
Retailer 3
-
$1,346 NZD
$756 USD
View
A
Retailer 4
-
$1,576 NZD
$885 USD
View
A
Retailer 5
-
$1,834 NZD
$1,030 USD
View
A
Retailer 6
-
$2,001 NZD
$1,124 USD
View
A
Retailer 7
-
$2,102 NZD
£930 GBP
View
B+
Retailer 8
-
$2,925 NZD
ZAR 26,542 ZAR
View
B+
Retailer 9
-
$3,294 NZD
$1,850 USD
View
B+
Retailer 10
-
$3,497 NZD
$1,964 USD
View
B+
Retailer 11
-
$3,543 NZD
$1,990 USD
View
B+
Retailer 12
-
$4,122 NZD
$2,315 USD
View
B+
Retailer 13
-
$4,256 NZD
SGD 3,230 SGD
View
B+
Retailer 14
-
$4,320 NZD
$2,426 USD
View
B
Retailer 15
-
$5,879 NZD
£2,600 GBP
View
Most Expensive
B
Rare Carat
CN406-36A · Oct 28
$6,695 NZD
$3,760 USD
View
15 more retailers have this diamond
Prices start from $1,216 NZDSave up to $5,479 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.20ct Radiant
$1,216 NZD